stepped retaining wall

[stepped retaining wall]
[stepped retaining wall]

中文释义

阶式挡土墙

单词分析

单词结构:

stepped retaining wall

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:stepped retaining wall
  • 核心含义:阶式挡土墙